Climatological Report (Daily)
Issued by NWS

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210
CDUS41 KLWX 112131
CLIDMH

CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
531 PM EDT THU SEP 11 2025

...................................

...THE BALTIMORE INNER HARBOR CLIMATE SUMMARY FOR SEPTEMBER 11 2025...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1950 TO 2025


WEATHER ITEM   OBSERVED TIME   NORMAL DEPARTURE
                VALUE   (LST)  VALUE  FROM
                                      NORMAL
....................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         79   3:59 PM  82     -3
  MINIMUM         66   5:18 AM  66      0
  AVERAGE         73            74     -1

PRECIPITATION (IN)
  TODAY            0.22          0.14   0.08
  MONTH TO DATE    1.18          1.60  -0.42

DEGREE DAYS
 HEATING
  TODAY            0

 COOLING
  TODAY            8
....................................................


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96
 LOWEST     50
 AVERAGE    73

..........................................................



SUNRISE AND SUNSET
SEPTEMBER 11 2025.....SUNRISE   6:44 AM EDT   SUNSET   7:21 PM EDT
SEPTEMBER 12 2025.....SUNRISE   6:45 AM EDT   SUNSET   7:19 PM EDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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